CA2194003A1 - Laser semi-conducteur a emission par la surface - Google Patents
Laser semi-conducteur a emission par la surfaceInfo
- Publication number
- CA2194003A1 CA2194003A1 CA002194003A CA2194003A CA2194003A1 CA 2194003 A1 CA2194003 A1 CA 2194003A1 CA 002194003 A CA002194003 A CA 002194003A CA 2194003 A CA2194003 A CA 2194003A CA 2194003 A1 CA2194003 A1 CA 2194003A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- active layer
- blocking
- active
- blocking layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/0206—Substrates, e.g. growth, shape, material, removal or bonding
- H01S5/0207—Substrates having a special shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
- H01S5/18311—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement using selective oxidation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
- H01S5/18316—Airgap confined
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18341—Intra-cavity contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18361—Structure of the reflectors, e.g. hybrid mirrors
- H01S5/18369—Structure of the reflectors, e.g. hybrid mirrors based on dielectric materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515543 | 1995-12-27 | ||
FR9515543A FR2743195B1 (fr) | 1995-12-27 | 1995-12-27 | Laser semi-conducteur a emission par la surface |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2194003A1 true CA2194003A1 (fr) | 1997-06-28 |
Family
ID=9485995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002194003A Abandoned CA2194003A1 (fr) | 1995-12-27 | 1996-12-24 | Laser semi-conducteur a emission par la surface |
Country Status (7)
Country | Link |
---|---|
US (1) | US5818862A (de) |
EP (1) | EP0782229B1 (de) |
JP (1) | JP3372801B2 (de) |
AU (1) | AU707419B2 (de) |
CA (1) | CA2194003A1 (de) |
DE (1) | DE69601698T2 (de) |
FR (1) | FR2743195B1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324192B1 (en) | 1995-09-29 | 2001-11-27 | Coretek, Inc. | Electrically tunable fabry-perot structure utilizing a deformable multi-layer mirror and method of making the same |
US6438149B1 (en) | 1998-06-26 | 2002-08-20 | Coretek, Inc. | Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter |
CN1179191C (zh) | 1997-12-29 | 2004-12-08 | 核心科技公司 | 微机电调谐共焦垂直腔面发射激光器与法布里-珀罗滤光器 |
US6584126B2 (en) | 1998-06-26 | 2003-06-24 | Coretek, Inc. | Tunable Fabry-Perot filter and tunable vertical cavity surface emitting laser |
US6813291B2 (en) | 1998-06-26 | 2004-11-02 | Coretek Inc | Tunable fabry-perot filter and tunable vertical cavity surface emitting laser |
US6790375B1 (en) * | 1998-09-30 | 2004-09-14 | Lam Research Corporation | Dechucking method and apparatus for workpieces in vacuum processors |
US6380029B1 (en) | 1998-12-04 | 2002-04-30 | Advanced Micro Devices, Inc. | Method of forming ono stacked films and DCS tungsten silicide gate to improve polycide gate performance for flash memory devices |
US7435660B2 (en) * | 1998-12-21 | 2008-10-14 | Finisar Corporation | Migration enhanced epitaxy fabrication of active regions having quantum wells |
US6922426B2 (en) | 2001-12-20 | 2005-07-26 | Finisar Corporation | Vertical cavity surface emitting laser including indium in the active region |
US7095770B2 (en) | 2001-12-20 | 2006-08-22 | Finisar Corporation | Vertical cavity surface emitting laser including indium, antimony and nitrogen in the active region |
US7257143B2 (en) * | 1998-12-21 | 2007-08-14 | Finisar Corporation | Multicomponent barrier layers in quantum well active regions to enhance confinement and speed |
US7286585B2 (en) * | 1998-12-21 | 2007-10-23 | Finisar Corporation | Low temperature grown layers with migration enhanced epitaxy adjacent to an InGaAsN(Sb) based active region |
US20030219917A1 (en) * | 1998-12-21 | 2003-11-27 | Johnson Ralph H. | System and method using migration enhanced epitaxy for flattening active layers and the mechanical stabilization of quantum wells associated with vertical cavity surface emitting lasers |
US7167495B2 (en) * | 1998-12-21 | 2007-01-23 | Finisar Corporation | Use of GaAs extended barrier layers between active regions containing nitrogen and AlGaAs confining layers |
US6975660B2 (en) | 2001-12-27 | 2005-12-13 | Finisar Corporation | Vertical cavity surface emitting laser including indium and antimony in the active region |
US7058112B2 (en) | 2001-12-27 | 2006-06-06 | Finisar Corporation | Indium free vertical cavity surface emitting laser |
US7408964B2 (en) | 2001-12-20 | 2008-08-05 | Finisar Corporation | Vertical cavity surface emitting laser including indium and nitrogen in the active region |
KR100374796B1 (ko) * | 2001-02-02 | 2003-03-03 | 삼성전기주식회사 | P형 전극과 활성층 사이에 효과적인 정공 확산을 위한 스페이서를 구비하는 GaN 면 발광 레이저 다이오드 및그 제조 방법 |
KR100413912B1 (ko) * | 2001-03-07 | 2004-01-07 | 한국과학기술원 | 파장가변형 수직공진 표면광 레이저 장치 |
US6822995B2 (en) * | 2002-02-21 | 2004-11-23 | Finisar Corporation | GaAs/AI(Ga)As distributed bragg reflector on InP |
US7295586B2 (en) | 2002-02-21 | 2007-11-13 | Finisar Corporation | Carbon doped GaAsSb suitable for use in tunnel junctions of long-wavelength VCSELs |
JP2003273467A (ja) * | 2002-03-15 | 2003-09-26 | Toshiba Corp | 半導体レーザおよびその製造方法 |
US6965626B2 (en) * | 2002-09-03 | 2005-11-15 | Finisar Corporation | Single mode VCSEL |
US7860143B2 (en) * | 2004-04-30 | 2010-12-28 | Finisar Corporation | Metal-assisted DBRs for thermal management in VCSELs |
WO2006039341A2 (en) | 2004-10-01 | 2006-04-13 | Finisar Corporation | Vertical cavity surface emitting laser having multiple top-side contacts |
US7860137B2 (en) | 2004-10-01 | 2010-12-28 | Finisar Corporation | Vertical cavity surface emitting laser with undoped top mirror |
JP2006324587A (ja) * | 2005-05-20 | 2006-11-30 | Toshiba Corp | 半導体発光素子 |
US9735545B1 (en) | 2016-07-08 | 2017-08-15 | Northrop Grumman Systems Corporation | Vertical cavity surface emitting laser with composite reflectors |
WO2020105095A1 (ja) * | 2018-11-19 | 2020-05-28 | 三菱電機株式会社 | 光半導体装置および光半導体装置の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245622A (en) * | 1992-05-07 | 1993-09-14 | Bandgap Technology Corporation | Vertical-cavity surface-emitting lasers with intra-cavity structures |
US5493577A (en) * | 1994-12-21 | 1996-02-20 | Sandia Corporation | Efficient semiconductor light-emitting device and method |
US5594751A (en) * | 1995-06-26 | 1997-01-14 | Optical Concepts, Inc. | Current-apertured vertical cavity laser |
-
1995
- 1995-12-27 FR FR9515543A patent/FR2743195B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-19 AU AU75484/96A patent/AU707419B2/en not_active Ceased
- 1996-12-24 DE DE69601698T patent/DE69601698T2/de not_active Expired - Fee Related
- 1996-12-24 EP EP96402875A patent/EP0782229B1/de not_active Expired - Lifetime
- 1996-12-24 CA CA002194003A patent/CA2194003A1/fr not_active Abandoned
- 1996-12-26 US US08/773,360 patent/US5818862A/en not_active Expired - Lifetime
- 1996-12-27 JP JP34959996A patent/JP3372801B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0782229B1 (de) | 1999-03-10 |
US5818862A (en) | 1998-10-06 |
JPH09186401A (ja) | 1997-07-15 |
JP3372801B2 (ja) | 2003-02-04 |
AU707419B2 (en) | 1999-07-08 |
DE69601698T2 (de) | 1999-08-05 |
FR2743195A1 (fr) | 1997-07-04 |
FR2743195B1 (fr) | 1998-02-06 |
EP0782229A1 (de) | 1997-07-02 |
DE69601698D1 (de) | 1999-04-15 |
AU7548496A (en) | 1997-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |